Download link: http://freefilego.com/ChristiGadbery177/jailbreak
PSGroove 3.50 USBMod by Xinq34 - any kind of USB Pendrive now works on 3.50 updated PS3! Hi guys, it took me some time to find a way to bypass 3.50 update on my PS3, but anyway here it is! Modified version of PSGroove bypassing 3.50 update. Now you can still run Backup Manager on your PS3.